SHIMANO Wheels Dura Ace WH-R9270 C60 clincher 11/12-speed 100/142x12mm Centerlock

Dura Ace R9270 tubeless wheels. Carbon 24d. rim with 60mm height and 21mm internal width. 12mm E-Thru axle. Using OPTBAL 2:1 spoke technology, along with tapered 2.0-1.8-2.0 spokes, lateral stiffness has been increased by 20%. New DIRECT ENGAGEMENT nut design. Compatible with 12-speed road cassettes only.
Technologies used: D2, OPTBAL, Center Lock, E-Thru Axle

Type: ROAD, Total package weight: 1720g, Diameter: 622C, Mounting method: Thru axle, Front / Rear, Packaged in: pair, For Center Lock, Cassette compatibility: 12 speed, Rim height: C60, Rim width: 21mm, OLD: 100mm / 142mm, Material: Aluminum / Carbon

SCIENCE OF SPEED
Years of our work bring you seconds. Speed is the driving force behind the new generation of road groupsets. Shimano engineers have perfected all components and functions to provide the ultimate riding pleasure, whether you're sprinting to the finish line on the Champs-Élysées or climbing a nearby hill.